CN215425260U

CN215425260U - Improved safety type cylinder cleaning and disinfecting box for department of stomatology needles

Info

Publication number: CN215425260U
Application number: CN202120151997.6U
Authority: CN
Inventors: 林丹丹; 徐群丽; 朱春娟
Original assignee: Stomatology Hospital of Zhejiang University School of Medicine
Current assignee: Stomatology Hospital of Zhejiang University School of Medicine
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2022-01-07
Anticipated expiration: 2031-01-20

Abstract

The utility model relates to the technical field of medical instruments, in particular to an improved safe cylindrical cleaning and disinfecting box for a needle of a department of stomatology. The technical scheme adopted by the utility model is that the device comprises an internal storage box body and an external box body; the internal storage box body is of a hollow cylindrical structure; the outer box body is a hollow cylinder structure with the diameter larger than that of the inner storage box body and is sleeved outside the inner storage box body; the space between the inner surface of the outer box body and the outer surface of the inner storage box body forms two side puncture-proof areas; the height of the top surface of the outer box body is consistent with that of the top surface of the inner storage box body; the utility model aims to provide an improved safe cylindrical box for cleaning and disinfecting a needle for department of stomatology, aiming at overcoming the defects in the prior art, and achieving the effects that the needle for department of stomatology is easy to store and clean.

Description

Improved safety type cylinder cleaning and disinfecting box for department of stomatology needles

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an improved safe cylindrical cleaning and disinfecting box for a needle of a department of stomatology.

Background

The dental drill needle is one of important fittings of a dental drill and consists of a needle head and a needle handle. There are two main routes for cross-infection caused by dental burs: firstly, the surface pollution caused by the fact that the car needle contacts saliva, blood and debris of a patient in the oral operation process; secondly, pathogenic microorganisms and the like which are retained in the texture during the treatment process of the needle. The number of patients in the dental clinic is large, the mobility is high, and the use rate and the turnover rate of the machine needle are high. How to better avoid cross-infection is one of the important contents of dental care work. With the increasing living standard of people and the increasing demand of oral service, the oral hospital or clinic doctors are no longer limited to the treatment of oral diseases, and a considerable part of people have the need of oral health care. The car needle is the apparatus that the use amount is great, especially has the condition of reuse, and in addition the outpatient does not carry out infectious disease screening, if car needle cleaning and disinfecting is not thorough, in case occupational exposure's condition takes place, just causes the risk of infection to medical personnel and other patients' health. The current cleaning method of the sewing needle is to uniformly withdraw the sewing needle by a nurse after use, carry out enzyme cleaning after registration and classification, use a special ultrasonic cleaning machine for vibration cleaning, then carry out drying, packing and finally carry out sterilization. Therefore, the needle is cleaned as the first step, and the most critical step, and if the needle is not cleaned thoroughly, even if the sterilization effect is achieved, the needle may cause a potential infection risk to the health of the patient. At present oral cavity hospital supply room has born the cleaning and disinfection work of the apparatus of whole institute, and work load is huge, because the car needle model is various, and the use frequency is high, often can concentrate in the net frame and accomodate, washs, dries, puts, the sterilization, etc. in-process, the net frame can be passed to partial fine needle, has the medical staff risk of stabbing, is unfavorable for medical staff self safety, has adverse event risk.

In view of the above problems, the designer is based on practical experience and professional knowledge which are abundant for years in engineering application of such products, and is matched with the application of theory, and researches and innovations are actively carried out, so that the improved safe cylindrical cleaning and disinfecting box for the needles of the department of stomatology is designed, and the effects that the needles of the department of stomatology are easy to store and clean are achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an improved safe cylindrical box for cleaning and disinfecting a needle for department of stomatology, aiming at overcoming the defects in the prior art, and achieving the effects that the needle for department of stomatology is easy to store and clean.

In order to achieve the purpose, the technical scheme adopted by the utility model comprises an internal storage box body and an external box body; the internal storage box body is of a hollow cylindrical structure; the outer box body is a hollow cylinder structure with the diameter larger than that of the inner storage box body and is sleeved outside the inner storage box body; the space between the inner surface of the outer box body and the outer surface of the inner storage box body forms two side puncture-proof areas; the top surface height of the outer box body is consistent with that of the inner storage box body.

Furthermore, the needle storage box is characterized in that a needle penetration hole is formed in the height surface of the box body of the internal storage box body, and the needle penetration hole is of a fine mesh structure.

The novel syringe is further characterized in that the height surface of the box body of the outer box body is provided with cleaning and drying holes, and the cleaning and drying holes are of a fine mesh structure with the hole number larger than that of the needle penetrating holes.

The bottom side puncture-preventing storage box is characterized by further comprising a bottom side supporting column and a bottom side puncture-preventing area, wherein the supporting column is arranged between the bottom surface of the inner storage box body and the bottom surface of the outer box body and used for forming the bottom side puncture-preventing area.

Further, the box is characterized by further comprising a top surface switch, wherein the top surface switch covers the top surfaces of the internal storage box body and the external box body at the same time and is connected with the internal storage box body and the external box body.

Further, the top switch is connected with the internal storage box body and the external box body in a pressing mode.

Further, the top switch is rotatably connected with the internal storage box body and the external box body.

Through the technical scheme of the utility model, the following technical effects can be realized:

through the hollow cylinder structure that outside box body in the device is greater than inside case body for the diameter, the cover is established outside inside case body, inside case body box body high face is provided with the syringe needle and penetrates the hole, outside box body high face is provided with the structure in washing stoving hole, has reached department of stomatology car needle and has easily deposited, easily abluent effect simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a modified safety cylinder dental needle cleaning and disinfecting box according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a sterilization case after grid removal in an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a bottom support pillar according to an embodiment of the present invention;

reference numerals: the inside storage box body 1, a needle head penetrating hole 11, an outside box body 2, two side puncture-proof areas 3, a bottom surface support column 4, a bottom side puncture-proof area 5 and a top surface switch 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

An improved safety cylindrical box for cleaning and disinfecting needles in department of stomatology, as shown in figure 1, comprises an inner box body 1 and an outer box body 2; the internal storage box body 1 is of a hollow cylindrical structure; the outer box body 2 is a hollow cylinder structure with the diameter larger than that of the inner storage box body 1 and is sleeved outside the inner storage box body 1; a space between the inner surface of the outer box body 2 and the outer surface of the inner storage box body 1 forms two side puncture-proof areas 3; the top surface height of the outer box body 2 is consistent with that of the inner storage box body 1.

The utility model discloses a puncture area is prevented to formation both sides, and the both sides are prevented the width direction's of puncture area apart from being greater than the syringe needle length of department of stomatology car needle, and the structure outside the inside case body is established to the hollow circular cylinder structure that is greater than the inside case body for the diameter through the outside box body, overlaps and establish certain space between the inside box body surface of side box and the inside case body surface to form both sides.

As shown in fig. 1, the preferred embodiment is characterized in that the needle penetration hole 11 is arranged on the height surface of the internal storage box 1, and the needle penetration hole 11 is of a fine mesh structure.

Specifically, through the structure that inside storage box body height face was provided with the syringe needle through hole, after department of stomatology car needle placed in inside storage box, car needle syringe needle will pass in the syringe needle through hole extends to both sides and prevents in the puncture district to prevent that car needle syringe needle from breaking, crooked or impaired.

As shown in fig. 1, the preferred embodiment is characterized in that the outer case 2 is provided with a cleaning and drying hole on the height surface of the case, and the cleaning and drying hole is a fine mesh structure with a larger mesh number than the needle penetration hole 11.

As shown in fig. 1, the above-mentioned embodiment is preferable, and further includes a bottom support column 4 and a bottom side puncture-proof area 5, wherein the support column 4 is disposed between the bottom surface of the inner storage case 1 and the bottom surface of the outer case 2 to form the bottom side puncture-proof area 5.

Specifically, set up outside box body high face and have the washing drying hole, when wanting to deposit the department of stomatology car needle of box body inside and wash and dry, can need not hard to take out inside department of stomatology car needle, but directly wash and dry through washing drying hole.

As shown in fig. 1, the storage box further includes a top switch 6, and the top switch 6 covers the top surfaces of the inner storage box 1 and the outer box 2 and is connected to the inner storage box 1 and the outer box 2.

As shown in fig. 1, the top switch 6 is preferably press-connected to the inner storage case 1 and the outer case 2.

Specifically, the pressing connection adopts the existing pressing connection mode that the groove and the spring are matched in the prior art.

As shown in fig. 1, the top switch 6 is preferably rotatably connected to the inner storage case 1 and the outer case 2.

Specifically, the rotary connection adopts the existing rotary connection mode that the external thread and the internal thread are matched with each other in the prior art.

The utility model discloses a department of stomatology car needle is difficult for depositing, the difficult problem of washing simultaneously, has solved that department of stomatology car needle is difficult for depositing, the hollow circular cylinder structure that is greater than inside case body for the diameter through outside box body, and the cover is established outside inside case body, inside case body box body high face is provided with syringe needle through hole, outside case body box body high face is provided with the structure in washing stoving hole.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An improved safe cylindrical box for cleaning and disinfecting needles in department of stomatology is characterized by comprising an inner storage box body (1) and an outer box body (2); the internal storage box body (1) is of a hollow cylindrical structure; the outer box body (2) is of a hollow cylindrical structure with the diameter larger than that of the inner storage box body (1) and is sleeved outside the inner storage box body (1); a space between the inner surface of the outer box body (2) and the outer surface of the inner storage box body (1) forms two side puncture-proof areas (3); the top surface height of the outer box body (2) is consistent with that of the inner storage box body (1).

2. The improved safety cylinder box for cleaning and disinfecting the needles of the department of stomatology according to claim 1, wherein the inner storage box (1) is provided with needle penetration holes (11) on the height surface, and the needle penetration holes (11) are in a fine mesh structure.

3. The improved safety cylinder cleaning and disinfecting box for the needles of the department of stomatology according to claim 2, characterized in that the box body height surface of the outer box body (2) is provided with cleaning and drying holes, and the cleaning and drying holes are in a fine mesh structure with the number of holes larger than that of the needle penetrating holes (11).

4. The improved safety cylinder box for cleaning and disinfecting department needles for department of stomatology according to claim 1, further comprising a bottom support pillar (4) and a bottom side puncture-proof zone (5), wherein said support pillar (4) is disposed between the bottom surface of said inner storage box (1) and the bottom surface of said outer box (2) for forming said bottom side puncture-proof zone (5).

5. The improved safety cylinder box for cleaning and disinfecting the needles in department of stomatology according to claim 1, further comprising a top switch (6), wherein the top switch (6) covers the top surfaces of the inner box (1) and the outer box (2) and is connected with the inner box (1) and the outer box (2).

6. The improved safety cylinder box for cleaning and disinfecting the needles in department of stomatology according to claim 5, characterized in that the top switch (6) is in press connection with the inner storage box (1) and the outer box (2).

7. The improved safety cylinder box for cleaning and disinfecting the needles in department of stomatology according to claim 5, characterized in that the top switch (6) is connected with the inner storage box (1) and the outer box (2) in a rotating way.